[Awesome Rust] Use dotenv, dotenv_codegen to loads environment variables from .env file
dotenv
This crate provides a configuration loader in the style of the ruby dotenv - https://github.com/bkeepers/dotenv gem. This library is meant to be used on development or testing environments in which setting environment variables is not practical. It loads environment variables from a .env
file, if available, and mashes those with the actual environment variables provided by the operating system.